core/homeassistant/components/ezviz/alarm_control_panel.py

152 lines
4.9 KiB
Python

"""Support for Ezviz alarm."""
from __future__ import annotations
from dataclasses import dataclass
from datetime import timedelta
import logging
from pyezviz import PyEzvizError
from pyezviz.constants import DefenseModeType
from homeassistant.components.alarm_control_panel import (
AlarmControlPanelEntity,
AlarmControlPanelEntityDescription,
AlarmControlPanelEntityFeature,
AlarmControlPanelState,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DATA_COORDINATOR, DOMAIN, MANUFACTURER
from .coordinator import EzvizDataUpdateCoordinator
_LOGGER = logging.getLogger(__name__)
SCAN_INTERVAL = timedelta(seconds=60)
PARALLEL_UPDATES = 0
@dataclass(frozen=True, kw_only=True)
class EzvizAlarmControlPanelEntityDescription(AlarmControlPanelEntityDescription):
"""Describe an EZVIZ Alarm control panel entity."""
ezviz_alarm_states: list
ALARM_TYPE = EzvizAlarmControlPanelEntityDescription(
key="ezviz_alarm",
ezviz_alarm_states=[
None,
AlarmControlPanelState.DISARMED,
AlarmControlPanelState.ARMED_AWAY,
AlarmControlPanelState.ARMED_HOME,
],
)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Ezviz alarm control panel."""
coordinator: EzvizDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id][
DATA_COORDINATOR
]
device_info = DeviceInfo(
identifiers={(DOMAIN, entry.unique_id)}, # type: ignore[arg-type]
name="EZVIZ Alarm",
model="EZVIZ Alarm",
manufacturer=MANUFACTURER,
)
async_add_entities(
[EzvizAlarm(coordinator, entry.entry_id, device_info, ALARM_TYPE)]
)
class EzvizAlarm(AlarmControlPanelEntity):
"""Representation of an Ezviz alarm control panel."""
entity_description: EzvizAlarmControlPanelEntityDescription
_attr_has_entity_name = True
_attr_name = None
_attr_supported_features = (
AlarmControlPanelEntityFeature.ARM_AWAY
| AlarmControlPanelEntityFeature.ARM_HOME
)
_attr_code_arm_required = False
def __init__(
self,
coordinator: EzvizDataUpdateCoordinator,
entry_id: str,
device_info: DeviceInfo,
entity_description: EzvizAlarmControlPanelEntityDescription,
) -> None:
"""Initialize alarm control panel entity."""
self._attr_unique_id = f"{entry_id}_{entity_description.key}"
self._attr_device_info = device_info
self.entity_description = entity_description
self.coordinator = coordinator
self._attr_alarm_state = None
async def async_added_to_hass(self) -> None:
"""Entity added to hass."""
self.async_schedule_update_ha_state(True)
def alarm_disarm(self, code: str | None = None) -> None:
"""Send disarm command."""
try:
if self.coordinator.ezviz_client.api_set_defence_mode(
DefenseModeType.HOME_MODE.value
):
self._attr_alarm_state = AlarmControlPanelState.DISARMED
except PyEzvizError as err:
raise HomeAssistantError("Cannot disarm EZVIZ alarm") from err
def alarm_arm_away(self, code: str | None = None) -> None:
"""Send arm away command."""
try:
if self.coordinator.ezviz_client.api_set_defence_mode(
DefenseModeType.AWAY_MODE.value
):
self._attr_alarm_state = AlarmControlPanelState.ARMED_AWAY
except PyEzvizError as err:
raise HomeAssistantError("Cannot arm EZVIZ alarm") from err
def alarm_arm_home(self, code: str | None = None) -> None:
"""Send arm home command."""
try:
if self.coordinator.ezviz_client.api_set_defence_mode(
DefenseModeType.SLEEP_MODE.value
):
self._attr_alarm_state = AlarmControlPanelState.ARMED_HOME
except PyEzvizError as err:
raise HomeAssistantError("Cannot arm EZVIZ alarm") from err
def update(self) -> None:
"""Fetch data from EZVIZ."""
ezviz_alarm_state_number = "0"
try:
ezviz_alarm_state_number = (
self.coordinator.ezviz_client.get_group_defence_mode()
)
_LOGGER.debug(
"Updating EZVIZ alarm with response %s", ezviz_alarm_state_number
)
self._attr_alarm_state = self.entity_description.ezviz_alarm_states[
int(ezviz_alarm_state_number)
]
except PyEzvizError as error:
raise HomeAssistantError(
f"Could not fetch EZVIZ alarm status: {error}"
) from error